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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) inner diameter 101.600-203.200mm_▲JM738249

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External dimensions(mm)

d190
D260
T46
B44
C36.5
Inner ring
γ(minimum)
3
Outer Ring
γ(minimum)
2.5

Rated load(N)

Cr370
Cor730

Rated load{kgf}

Cr38000
Cor74500

Rated speed min-1

grease1100
oil1600

Bearing code

Inner ring▲JM738249
Outer Ring▲JM738210

Installation size (mm)

da206
db200
da242
db252
Inner circle γa(maximum)3
Outer circle γa(maximum)2.5

Location of
action point(mm)

A56.4

constant

e0.48

axial load
coefficient

Y11.3
Y00.69

weight(kg)

(refer to)6.93

describe

Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

Weekday service hotline

132 2888 8061

E-Mail

DEGUO_DUG@163.com

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